| Allicdata Part #: | 20111250431P-ND |
| Manufacturer Part#: |
20111250431P |
| Price: | $ 0.00 |
| Product Category: | Circuit Protection |
| Manufacturer: | Littelfuse Inc. |
| Short Description: | FUSE GLASS 1.25A 250VAC 5X20MM |
| More Detail: | N/A |
| DataSheet: | 20111250431P Datasheet/PDF |
| Quantity: | 1000 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 1 +: | 0.00000 |
| Response Time: | Medium |
| Size / Dimension: | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) |
| Color: | -- |
| Operating Temperature: | -25°C ~ 70°C |
| Approvals: | cULus |
| Melting I²t: | 3.2 |
| Breaking Capacity @ Rated Voltage: | 80A |
| Mounting Type: | Holder |
| Package / Case: | 5mm x 20mm w/Holder |
| Series: | 201P |
| Voltage Rating - AC: | 250V |
| Current Rating: | 1.25A |
| Fuse Type: | Cartridge, Glass |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Obsolete |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Tape & Reel (TR) |
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A fuse is a device used to protect an electric circuit from damage due to excessive current. This type of fuse is made up of a conductive strip, connected to two electrodes, which will blow or open when a current exceeding some predetermined value passes through it. The 20111250431P application field and working principle is no exception.
The 20111250431P fuse is designed for application in areas of high current and overload protection and are used in a variety of industrial settings, ranging from lighting and power systems, to electric motors, computers, and electronic equipment. When the current flowing through the circuit reaches a certain level, the 20111250431P fuse opens the circuit, thus protecting the electrical equipment or wiring from potential overloads or short circuits.
The 20111250431P fuse is designed with two contacts connected with a copper conductor. One contact is connected to an electrode in the middle of the fuse, and the other contact is connected to the outer casing of the fuse body. When the current flowing through the circuit reaches the predetermined level, the copper conductor which is connected to the electrode, melts, and opens the circuit.
In addition, the 20111250431P fuse is designed with a ceramic diaphragm. This diaphragm helps to guide the current to the electrode which melts, and opens the fuse. This helps to protect the circuit from further overloads and short circuits. Furthermore, the ceramic diaphragm helps to prevent large arcing when the circuit is overloaded.
The 20111250431P fuse is a good choice for power and overload protection. It is designed to provide reliable and efficient protection with minimal maintenance. The fuse is compliant with UL/CSA/CE standards, and is suitable for various applications, including AC and DC motor control, lighting, HVAC, communications, and industrial equipment.
In conclusion, the 20111250431P fuse is designed to be an effective and reliable way to protect electrical circuits from the effects of overload. It is suitable for a wide variety of applications, and is compliant with UL/CSA/CE standards. This fuse offers protection against overloads, and short circuits, and is highly reliable with minimal maintenance requirements.
The specific data is subject to PDF, and the above content is for reference
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20111250431P Datasheet/PDF